1 point) Consider the histogram given below: (Click on the image for a larger vi

Question

1 point) Consider the histogram given below: (Click on the image for a larger view.) 20 10 59 62 65 68 71 74 77 80 Height (a) The interval that contains closest to 10 students is OA. 68-71 inches. B. 74-80 inches. C. 56-68 inches. D. 59-65 inches. E. None of the above. (b) Which of the following is a correct statement? A. The tallest person must have a height of at least 79 inches. B. Approximately half the students have heights between 65 and 71 inches. OC. The histogram is symmetric D.None of the above are correct.

Explanation / Answer

(a) From the histogram, the bar that corresponds to interval 68-71 has height close to 10.

The answer is A.

(b) We see that there are three people in 77-80 range but there is no need for anyone to be atleast 79 inches.

As there are two bars whose sum is more than the heights 65-71, the number of students between 65 and 71 inches is less than half.

The histogram is not symmetric.

Correct answer is D.

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